This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The goal of conceptual data modeling is to capture as much of the meaning of data as possible. ... (Read 32 times)

faduma

  • Hero Member
  • *****
  • Posts: 528
on: Jul 7, 2018
The goal of conceptual data modeling is to capture as much of the meaning of data as possible.
 
  Indicate whether the statement is true or false

Question 2

A gross violation of DFD consistency would be a level-1 diagram with no level-0 diagram.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

eliasc0401

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE
Explanation: Because of this, the deliverable includes both the ERD as well as additional information described in a data repository.
CL

Answer to Question 2

TRUE
Explanation: A level-0 diagram is necessary to establish the foundation for creating a level-2 diagram.
CL


faduma

  • Member
  • Posts: 528
Reply 2 on: Jul 7, 2018
Excellent

alvinum

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

The cladistic approach from molecular genetic data The cladistic approach from molecular genetic data
Lake position in the landscape and proportion of water received as groundwater (data from Webster et Lake position in the landscape and proportion of water received as groundwater (data from Webster et
Critical thinking involves analysis in which the nurse examines patient data available from a variet Critical thinking involves analysis in which the nurse examines patient data available from a variet
Thyroid scan. The right image is the data from a thyroid scan, printed on a superimposed map of the Thyroid scan. The right image is the data from a thyroid scan, printed on a superimposed map of the
Selective breeding of maze-bright and maze-dull strains of rats by Tryon (1934). (Data from Cooper, ... Selective breeding of maze-bright and maze-dull strains of rats by Tryon (1934). (Data from Cooper, ...
Demographic Data for India Demographic Data for India
Video: Simple Diffusion - Ion transport

For a complete list of videos, visit our video library